kingchencandGitHub
23d636fd97
Adds a Go binding (`bindings/go`) over the C ABI hub — the second language stecker after C#. ## What's here - **`bindings/go`** — a cgo binding exposing all 514 indicators as idiomatic Go types with `New<Indicator>` constructors and `Update`/`Batch`/`Reset`/`Close` methods. The wrappers in `indicators_gen.go` are generated from `bindings/c/include/wickra.h` (same archetype taxonomy as the C# generator: scalar/batch, multi-output, bars, profile, profile-values, array-input). Opaque handles are freed by `Close()` with a `runtime.SetFinalizer` backstop; pointer arguments are caller-owned, panics never cross the boundary. - **`examples/go`** — the full example suite mirroring C/C#: streaming, backtest, multi_timeframe, parallel_assets (goroutine fan-out), three strategies, and `fetch_btcusdt`/`live_binance`. - **CI** — a `go` job builds the C ABI library, stages it, and runs `gofmt`/`go vet`/`go test` plus the offline examples on Linux, macOS and Windows. - **Docs** — Go added to the README languages table, project layout, building/testing, CONTRIBUTING binding table + regenerate note, ARCHITECTURE, examples index, issue/PR templates, the About-description template, and the other binding READMEs. ## Linking / distribution The binding links the prebuilt C ABI library via cgo (`libwickra.so`/`.dylib`/`wickra.dll` staged under `bindings/go/lib`, gitignored). The native libraries are already shipped per target triple by the existing `c-abi-build` release job; distribution is via the subdirectory module tag `bindings/go/vX.Y.Z` (gated), so `release.yml` needs no new publish job. No Rust crate or `Cargo.toml` change — the Go module is standalone and additive. Not for merge yet (gated, per request).
35 lines
830 B
Markdown
35 lines
830 B
Markdown
---
|
|
name: Feature request
|
|
about: Suggest a new indicator or capability for Wickra
|
|
title: "[Feature] "
|
|
labels: enhancement
|
|
assignees: ""
|
|
---
|
|
|
|
## Problem
|
|
|
|
<!-- What are you trying to do that Wickra cannot do today? -->
|
|
|
|
## Proposed solution
|
|
|
|
<!-- For a new indicator: its name, formula, and the standard parameters.
|
|
Link a reference implementation (TA-Lib, pandas-ta) if one exists. -->
|
|
|
|
## Alternatives considered
|
|
|
|
<!-- Other approaches and why they fall short. -->
|
|
|
|
## Scope
|
|
|
|
- [ ] Affects the Rust core
|
|
- [ ] Should be exposed in the Python binding
|
|
- [ ] Should be exposed in the Node binding
|
|
- [ ] Should be exposed in the WASM binding
|
|
- [ ] Should be exposed in the C ABI
|
|
- [ ] Should be exposed in the C# / .NET binding
|
|
- [ ] Should be exposed in the Go binding
|
|
|
|
## Additional context
|
|
|
|
<!-- Anything else that helps. -->
|